Yamaha YZ250F 03-13 Bottom End Rebuild Kit

SKU: BKYZF25003


$617.95

or 4 fortnightly payments of $154.49 with

RRP $689.80
SAVE $71.85 (10%)

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Yamaha YZF250 Bottom End Rebuild Kit with Complete Gasket Set - This kit has all the best parts placed together so you get all the right parts at a price great - Just add a new piston - the brand you prefer to complete the full rebuild - No worries about what working out what parts you require - grab this kit do it right in one hit! Easy as..

All parts are of the highest quality standards that meet or exceed those of genuine.

Kit includes:

  • Crankshaft
  • Complete Gasket Set -  Top to Bottom
  • Engine Seal Kit
  • Main Crankcase Bearings

Crankshaft Crankworx Forged Crank
Factory assembled and trued to genuine specifications, Crankworx cranks surpass genuine in performance and durability.
Crank is fitted with a Crankworx "Pro Double Forged Rod" - being manufactured from double forgings resulting in the correct grain flow for strength.
Bushed top end bearing this is made from special aluminum/silicon/bronze material increases piston and pin life - increase lubrication - stops pin-lock in the piston. Pin-lock is the main reason an engine throws the conrod through the cases.

Main crankcase bearings NTN (2 of)
Meets genuine specifications 

Complete Gasket / Valve Seals / O-ring Set- Pro-Seal Race Series
Steel Head gasket – Hi-Performance MSL gasket.
Base gasket Hi-Performance MSL gasket.
Inlet & exhaust valve stem seals (Viton rubber).
Exhaust pipe-head gasket.
Water pump body o-ring or gasket.
Timing/cam chain tensioner gasket.
All lower crankcase gaskets.
Clutch & flywheel cover gaskets & o-rings.
Top end o-rings.

Engine Seal Kit – Pro-Seal Race Series
2x crankshaft main seals - left & right.
Water pump seals or seal.
Main counter-shaft drive seal (sprocket shaft seal).
Kick-start seal.
Gear shifter seal.
Clutch lever seal.
Decompression or hot start seal (if required)
 
Tip - Don't forget to change the clutch kit which best to do when doing a full. Grab an oil and air filter and some oil.

Note - the main image is generic - parts may differ in design.

(BKYZF25003)

SKU BKYZF25003
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